7) 36 power of 8 x 36 power of 4 / 36 power of 9 = ?1) 466562) 43) 34) 12965) None of these

Ans 1

8) 675 / ( 18 x 2.5 ) = ?1) 152) 253) 10.54) 205) None of these

Ans 1

9) 0.04 x ? x 2.5 = 1.21) 1.22) 143) 1.44) 125) None of these

Ans 4

10) The total no of boys in a school is 16% more than the total number of girls in the school.What is the respective ratio of the total number of boys to the total no of girls in the school?1) 31 : 292) 29 : 253) 25 : 294) Cannot be determined5) None of these

12) Find the average of the following set of scores.587, 221, 60, 342, 188, 426, 225, 3671) 3022) 3423) 2584) 2245) None of these

Ans 1

13) 12 men can complete a piece of job in 56 days. In how many days can 32 men can complete the same piece of job?1) 242) 303) 224) 215) None of these

Ans 4

14) Sitaram invested an amount of Rs. 7450/- at 6 p.c.p.a rate of simple interest.After how many years will he obtain the total amount of Rs. 8791/- ?1) 5 years2) 3 years3) 2 years4) 6 years5) None of these

Ans 2

15) The average weight of a group of 60 boys was calculated as 42 Kg.It was later noticed that the weight of one of the boys was mistakenly calculated as 48Kg.Where as his actual weight was 48 Kg.Whereas his actual weight was 38 Kg.What is the new average weight of the group of boys?1) 40.862) 41.933) 39.834) cannot be determined 5) None of these